Experimental Study on Dimensional Changes of Three Kinds of Gypsum in Different Impression Materials
- Yan, Qiaomei (School of Stomotology, Shanghai Second Medical University) ;
- Ouyang, F.J. (School of Stomotology, Shanghai Second Medical University) ;
- Zhang, J.Z. (School of Stomotology, Shanghai Second Medical University)
- Published : 1999.04.01